82S112

HIGH SPEED MULTIPORT MEMORY

Signetics

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82S112 Datasheet (98.52 KB)

82S112 Datasheet Preview — Preview of 82S112 PDF

Datasheet Details

Part number:

82S112

Manufacturer:

Signetics

File Size:

98.52 KB

Description:

High speed multiport memory.

82S112 Features

* LOW CURRENT INPUT BUFFERS (-25pA TYPICAL)

* SEPARATE INPUT DECODERS FOR EACH WORD

* SEPARATE OUTPUT ENABLE LINES FOR EACH WORD

* OPEN COLLECTOR (82S12) OR TRI-8TATE (82S112) OUTPUTS

* 2 WRITE ENABLE LINES

* FAST ACCESS (20 ns TYPICAL)

* USEFU

82S112 General Description

The 82S12/112 is a Schottky TTL 32 bit multiport memory organized in 8 words of 4 bits each. The device is ideally suited for high speed accumulators and buffer memories. Stored data is addressed through 2 independent sets of 3-input decoders, and read out when the corresponding output enable line i.

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82S112 HIGH SPEED MULTIPORT MEMORY Signetics

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